Boys' Nike Cortez Basic SL (PS) Pre-School ShoeVINTAGE NIKE RUNNING STYLE.Celebrating 45 years on the track and on the street, Boys' Nike Cortez Basic SL (PS) Pre-School Shoe refreshes the iconic runner for today. Its durable synthetic leather upper is overlaid at the toe and heel for support and one-of-a-kind style.Synthetic leather upper with classic overlays for durable support.Full-length foam midsole provides low-profile cushioning.Rubber outsole with herringbone pattern for traction.Hook-and-loop strap locks you down.Pre-school size range: 10.5c-3y Little Kids Boys' Nike Cortez Basic SL (PS) - Footwear